DE1233765B - Verfahren zum Defibrieren von Asbest und aehnlichen Materialien - Google Patents

Verfahren zum Defibrieren von Asbest und aehnlichen Materialien

Info

Publication number
DE1233765B
DE1233765B DES82123A DES0082123A DE1233765B DE 1233765 B DE1233765 B DE 1233765B DE S82123 A DES82123 A DE S82123A DE S0082123 A DES0082123 A DE S0082123A DE 1233765 B DE1233765 B DE 1233765B
Authority
DE
Germany
Prior art keywords
mill
asbestos
rods
rod
rod mill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DES82123A
Other languages
German (de)
English (en)
Inventor
Jan Petersen Bacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of DE1233765B publication Critical patent/DE1233765B/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/28—Ball or rod mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/404—Pre-treatment of fibres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/08—Defibrillating asbestos
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Grinding (AREA)
DES82123A 1961-10-23 1962-10-20 Verfahren zum Defibrieren von Asbest und aehnlichen Materialien Pending DE1233765B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37976/61A GB953596A (en) 1961-10-23 1961-10-23 Improvements in and relating to the defibering of asbestos and like materials

Publications (1)

Publication Number Publication Date
DE1233765B true DE1233765B (de) 1967-02-02

Family

ID=10400339

Family Applications (1)

Application Number Title Priority Date Filing Date
DES82123A Pending DE1233765B (de) 1961-10-23 1962-10-20 Verfahren zum Defibrieren von Asbest und aehnlichen Materialien

Country Status (9)

Country Link
US (1) US3186647A (xx)
AT (1) AT239430B (xx)
BE (1) BE623936A (xx)
CH (1) CH424681A (xx)
DE (1) DE1233765B (xx)
ES (1) ES280068A1 (xx)
FI (1) FI40060C (xx)
GB (1) GB953596A (xx)
MY (1) MY6500055A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727849A (en) * 1971-11-23 1973-04-17 Allis Chalmers Apparatus for the method of liberating and removing fibrous material from a mineral ore
US4060204A (en) * 1976-10-22 1977-11-29 No Flame Process, Inc. Cremated remains processor
US4353509A (en) * 1981-04-28 1982-10-12 Bostian Jr Clarence L Method of preparation of fibers and fibers obtained therefrom
CN103341393A (zh) * 2013-07-08 2013-10-09 李宪章 一种微粉磨机中部进料装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899139A (en) * 1959-08-11 Method and apparatus for concentrating and classifying material
US1366651A (en) * 1919-10-22 1921-01-25 Harry W Hardinge Grinding-mill
GB562161A (en) * 1940-08-04 1944-06-21 Honorary Advisory Council Sci Superfine asbestos and method of manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB953596A (en) 1964-03-25
FI40060C (fi) 1968-09-10
CH424681A (de) 1966-11-30
AT239430B (de) 1965-04-12
US3186647A (en) 1965-06-01
ES280068A1 (es) 1962-11-01
BE623936A (xx)
MY6500055A (en) 1965-12-31
FI40060B (xx) 1968-05-31

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